Enhance flaky job rerun summary with detailed logs for failed tests#3885
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Enhance flaky job rerun summary with detailed logs for failed tests#3885
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Pull request overview
This PR enhances the .github/workflows/rerun-flaky-jobs.yml workflow so that when flakiness is detected (some jobs failed and some passed), the workflow summary includes per-failed-job excerpts intended to help diagnose failing tests.
Changes:
- Initializes a
FAILED_DETAILSvariable so the summary section can reference it unconditionally. - For each failed job, attempts to download job logs and extract
FAILED-block excerpts (capped) into a collapsible<details>section. - Appends a new “Failed test details” section to the
GITHUB_STEP_SUMMARYoutput when excerpts are present.
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| done < <(echo "$JOBS_JSON" | jq -r ' | ||
| .jobs[] | ||
| | select(.conclusion != null and | ||
| (.conclusion == "failure" or | ||
| .conclusion == "cancelled" or | ||
| .conclusion == "timed_out")) | ||
| | [(.id | tostring), .name] | ||
| | @tsv') |
| else | ||
| FAILED_DETAILS="${FAILED_DETAILS} | ||
| <details> | ||
| <summary><b>${ESCAPED_JOB_NAME}</b> _(truncated — global size cap reached)_</summary> |
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| JOBS_JSON=$(gh api "repos/${{ github.repository }}/actions/runs/${RUN_ID}/attempts/${RUN_ATTEMPT}/jobs" 2>&1) | ||
| GH_STATUS=$? | ||
| if [ "$GH_STATUS" -ne 0 ]; then | ||
| echo "Error fetching jobs (exit code: $GH_STATUS)." >&2 | ||
| echo "$JOBS_JSON" >&2 | ||
| exit "$GH_STATUS" | ||
| fi | ||
|
|
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| CURRENT_SIZE=${#FAILED_DETAILS} | ||
| BLOCK_SIZE=${#JOB_BLOCK} |
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